======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '245'
                                          'artist'  'Ani DiFranco'
                                     'text_people'  ''
                                         'release'  'Not a Pretty Girl'
                                           'title'  'Light of Some Kind'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'folk rock', 'female vocalists', 'folk', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '15'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-eos'
                                             'bpm'  '148'
                                             'key'  '3A'
                                        'acoustid'  '3ae0130e-4f6f-484c-82cf-47630f7c0562'
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Not a Pretty Girl'
'TBPM' (BPM (beats per minute))                     '148'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-eos'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995-07-18'
'TIT2' (Title/songname/content description)         'Light of Some Kind'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ani DiFranco'
'TPE2' (Band/orchestra/accompaniment)               'Ani DiFranco'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Righteous Babe Records'
'TRCK' (Track number/Position in set)               '6/15'
'TSO2'                                              'DiFranco, Ani'
'TSOP' (Performer sort order)                       'DiFranco, Ani'
'TXXX:ASIN'                                         'B0000058MQ'
'TXXX:Acoustid Id'                                  '3ae0130e-4f6f-484c-82cf-47630f7c0562'
'TXXX:Artists'                                      'Ani DiFranco'
'TXXX:BARCODE'                                      '748731700720'
'TXXX:CATALOGNUMBER'                                'RBR007-D'
'TXXX:MusicBrainz Album Artist Id'                  'a7bdc71f-697a-45d9-92b2-a01fbbe50272'
'TXXX:MusicBrainz Album Id'                         '865c700d-e728-4860-b005-a88b0228ebee'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a7bdc71f-697a-45d9-92b2-a01fbbe50272'
'TXXX:MusicBrainz Release Group Id'                 '4222c224-51a7-34c2-b70d-e35b2a29c180'
'TXXX:MusicBrainz Release Track Id'                 '7efc67d8-028b-30e9-8615-6c4baf2d7309'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['indie', 'folk rock', 'female vocalists', 'folk', 'singer songwriter']
'TXXX:originalyear'                                 '1995'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.43 dB'
'TXXX:replaygain_track_peak'                        '0.661753'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'287507c4-da1b-4de3-a092-e340b98fa809')

========================== row from database ==========================
                                              'id'  1377476
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/00songwriter-eos/Ani DiFranco/Not a Pretty Girl/MBZ;#Ani Difranco;#Not A Pretty Girl;#06;#Light Of Some Kind.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  245
                                           'genre'  ifs-songwriter-eos
                                        'filesize'  4029112
                                           'mtime'  1623430179
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 00songwriter eos MBZ;#Ani Difranco;#Not Girl;#06;#Light Of ifs songwriter eos
                                      'tag_artist'  Ani DiFranco
                                     'tag_release'  Not a Pretty Girl
                                       'tag_title'  Light of Some Kind
                                             'bpm'  148.0
                                    'search_title'  'kind':4 'light':1 'of':2 'some':3
                                   'search_artist'  'ani':1 'di':3 'difranco':2 'franco':4
                                  'search_release'  'a':2 'girl':4 'not':1 'pretty':3
                                     'search_rest'  '00singer':1 '00songwriter':4 '06':14,17 'ani':6,8 'difranco':9,11 'eos':3 'girl':13,16 'ifs':20 'light':15,18 'mbz':5,7 'not':10,12 'of':19 'songwriter':2
                                    'search_combo'  '00singer':13 '00songwriter':16 '06':26,29 'a':10C 'ani':5B,18,20 'di':7B 'difranco':6B,21,23 'eos':15 'franco':8B 'girl':12C,25,28 'ifs':32 'kind':4A 'light':1A,27,30 'mbz':17,19 'not':9C,22,24 'of':2A,31 'pretty':11C 'some':3A 'songwriter':14
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'folk rock', 'female vocalists', 'folk', 'singer songwriter']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1623430178.8574786  (2021-06-11 18:49:38)
                             'size'  4029112